Scalar quantity.
Scalar
Yup! We know that the scalar quantity is a quantity which is having magnitude but not having "DIRECTION" pressure is a scalar quantity for the reason that it's not having any direction Means it is directionless...... Have you ever heard saying anyone that the pressure applied was 730 torrs in west , east or north south direction?????????> No, it is IMPOSSIBLe.....
I'm guessing that your issue is that force is a vector quantity? It turns out that hydrostatic force is always normal to the surface, so it can be treated as a scalar; only the magnitude is important.
Answer: No, the speed is constant, but the velocity changes, since the direction changes. Please be sure you understand the difference between "speed" and "velocity", as used in physics. Speed is scalar which has only magnitude but not direction Whereas velocity is having both. So is a vector quantitiy
Pressure is no vector. Pressure is a scalar. Pressure-gradient is a vector.why pressure is a scalar
Scalar quantity.
Scalar
Yes
SCALAR
Yes.
scalar
Their proportion remains almost the same with altitude however the absolute number falls off as the pressure decreases with altitude.
Yup! We know that the scalar quantity is a quantity which is having magnitude but not having "DIRECTION" pressure is a scalar quantity for the reason that it's not having any direction Means it is directionless...... Have you ever heard saying anyone that the pressure applied was 730 torrs in west , east or north south direction?????????> No, it is IMPOSSIBLe.....
The answer is simple, define both a scalar: 1 variable, and a vector: 2 variables. Pressure is a force of space over time, therefore Asmospheric pressure is a vector since it applies both space and time using 2 variables.
Quantitiy Not Sufficient
two things are a quantity if 2.